<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8"/>
    <title>tokens rendering from in-flow children</title>
    <link rel="help" href="https://w3c.github.io/mathml-core/#token-elements">
    <meta name="assert" content="Verify rendering of tokens is only affected by in-flow children.">
    <style>
      .oof1 {
          position: absolute;
      }
      .oof2 {
          position: fixed;
      }
      .box {
          display: inline-block;
          width: 10px;
          height: 10px;
      }
    </style>
    <script src="/resources/testharness.js"></script>
    <script src="/resources/testharnessreport.js"></script>
    <script src="/mathml/support/layout-comparison.js"></script>
    <script>
      setup({ explicit_done: true });
      window.addEventListener("load", runTests);

      function runTests() {
        let container = document.querySelector("#container");
        const epsilon = 1;

        for (let math of container.children) {
          let tagName = math.id;
          let element = math.firstElementChild;
          let reference = element.nextElementSibling;

          test(function() {
            compareLayout(element, reference, epsilon);
          }, `Rendering of ${tagName} should only be affected by in-flow children`);
        }

        done();
      }
    </script>
  </head>
  <body>
    <div id="log"></div>
    <div id="container">
      <math id="mo">
        <mo><span class="box" style="background: lightblue"></span><span class="oof1 box"></span><span class="oof2 box"></span><span class="box" style="background: pink"></span><span class="box" style="background: yellow"></span><span class="oof1 box"></span><span class="oof2 box"></span></mo>
        <mo><span class="box" style="background: lightblue"></span><span class="box" style="background: pink"></span><span class="box" style="background: yellow"></span></mo>
      </math>

      <math id="mi">
        <mi><span class="box" style="background: lightblue"></span><span class="oof1 box"></span><span class="oof2 box"></span><span class="box" style="background: pink"></span><span class="box" style="background: yellow"></span><span class="oof1 box"></span><span class="oof2 box"></span></mi>
        <mi><span class="box" style="background: lightblue"></span><span class="box" style="background: pink"></span><span class="box" style="background: yellow"></span></mi>
      </math>

      <math id="mn">
        <mn><span class="box" style="background: lightblue"></span><span class="oof1 box"></span><span class="oof2 box"></span><span class="box" style="background: pink"></span><span class="box" style="background: yellow"></span><span class="oof1 box"></span><span class="oof2 box"></span></mn>
        <mn><span class="box" style="background: lightblue"></span><span class="box" style="background: pink"></span><span class="box" style="background: yellow"></span></mn>
      </math>

      <math id="ms">
        <ms><span class="box" style="background: lightblue"></span><span class="oof1 box"></span><span class="oof2 box"></span><span class="box" style="background: pink"></span><span class="box" style="background: yellow"></span><span class="oof1 box"></span><span class="oof2 box"></span></ms>
        <ms><span class="box" style="background: lightblue"></span><span class="box" style="background: pink"></span><span class="box" style="background: yellow"></span></ms>
      </math>

      <math id="mtext">
        <mtext><span class="box" style="background: lightblue"></span><span class="oof1 box"></span><span class="oof2 box"></span><span class="box" style="background: pink"></span><span class="box" style="background: yellow"></span><span class="oof1 box"></span><span class="oof2 box"></span></mtext>
        <mtext><span class="box" style="background: lightblue"></span><span class="box" style="background: pink"></span><span class="box" style="background: yellow"></span></mtext>
      </math>
    </div>
  </body>
</html>
